no-nested-ternary.md

Pattern: Deeply nested ternary expression

Issue: -

Description

Deeply nested ternary expressions make code difficult to understand. Only one level of nesting is allowed, and nested expressions must be wrapped in parentheses for clarity.

Examples

Example of incorrect code:

const foo = i > 5 ? (i < 100 ? true : false) : true;
const foo = i > 5 ? true : i < 100 ? true : i < 1000 ? true : false;

Example of correct code:

const foo = i > 5 ? (i < 100 ? true : false) : true;
const foo = i > 5 ? (i < 100 ? true : false) : i < 100 ? true : false;